This workshop will explore the following questions: - 1) To what extent can the contractual agreements circumvent the mechanisms of protection of fundamental rights and consumer protection built into the various national laws? - 2) How can we ensure that the “law of the platform” achieves a sufficient level of clarity and intelligibility ? - 3) What should be the role of (inter)governmental actors, users and civil society in the development of platform rules ? - 4) Can interoperability across different regimes be encouraged through the use of this regulatory tool?